If the First Radiograph of a Chest Is Done Using

question 50

Multiple Choice

If the first radiograph of a chest is done using 72 in and 12 mAs,and a second radiograph is done using 40 in,how much mAs should be used to maintain exposure to the IR?

• A) 2 mAs
• B) 4 mAs
• C) 7 mAs
• D) 9 mAs

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Definitions:

Multichannel

Refers to using multiple channels of communication or distribution to interact with customers or deliver products/services.

M/M/S System

A mathematical model used in queue theory representing a system with multiple servers where arrivals and service times follow a Poisson and exponential distribution respectively.

Single Queue

A method of organizing waiting lines that directs all customers to form one line that feeds into multiple service points.

Model A

A specific version or type of a product or system, often denoting its design or features.